DH

Daging Hou

SL Schweitzer Engineering Laboratories: 1 patents #230 of 418Top 60%
Overall (All Time): #3,644,795 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5883578 Loss of potential determination for use in protective relays for electric power systems Jeffrey B. Roberts 1999-03-16